Patents by Inventor Liuqing Yang

Liuqing Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11854718
    Abstract: The present invention discloses a preparation method of an insulating dielectric for improving energy density, including dissolving 1,4-phenylene diisothiocyanate in a polar solvent, then adding an organic diamine, and reacting at room temperature for 3 h to 6 h under a nitrogen atmosphere; then adding 4,4?-oxydianiline and pyromellitic dianhydride, and reacting at room temperature for 12 h to 18 h under a nitrogen atmosphere to obtain a random copolymer solution of polythiourea and polyamic acid; and spreading the random copolymer solution of polythiourea and polyamic acid on a copper plate, and carrying out gradient temperature elevation to obtain a random copolymer of polythiourea and polyimide.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: December 26, 2023
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Yang Feng, Anqi Yang, Shengtao Li, Liuqing Yang
  • Patent number: 11763849
    Abstract: The present disclosure describes techniques for automatically and fast generating music for videos. The techniques comprise receiving a video from a user. The video may comprise a plurality of segments of frames. Information may be extracted from the video, wherein the extracted information comprises information indicating motion speed in the video, information indicating motion saliency in the video, information indicating scene transition in the video, and timing information associated with the video. A plurality of sets of music notes matching the plurality of segments of frames may be generated based at least in part on the extracted information. A plurality of vectors corresponding to the plurality of sets of music notes may be generated. The plurality of pieces of music audio corresponding to the plurality of segments of frames may be generated based at least in part on the plurality of vectors.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: September 19, 2023
    Assignee: LEMON INC.
    Inventors: Zhihao Ouyang, Daiyu Zhang, Bochen Li, Baoman Liu, Liuqing Yang
  • Publication number: 20230205417
    Abstract: This application provides a display control method, an electronic device, and a computer-readable storage medium. The method includes: displaying a multi-task interface if a first touch operation event entered by a user on a touchscreen of the electronic device is detected, where the first touch operation event is used to start the multi-task interface; and displaying a one-hand operation interface on the electronic device if a second touch operation event entered by the user on the touchscreen is detected in the multi-task interface.
    Type: Application
    Filed: March 25, 2021
    Publication date: June 29, 2023
    Inventors: Liuqing Yang, Yunfei Qi, Liang Xiao, Fei Ye, Yanyan Mao
  • Patent number: 11680100
    Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: June 20, 2023
    Assignees: Hansoh (Shanghai) Healthtech Co., Ltd., Changzhou Hansoh Pharmaceutical Co., Ltd.
    Inventors: Jinming Gu, Xiaohua Wang, Xin Ye, Liuqing Yang, Ting Zhang, Weikang Tao, Lianshan Zhang
  • Publication number: 20230181658
    Abstract: A method for preparing a probiotic preparation based on a W1/O/W2 double emulsion structure includes steps of: using a solution containing probiotics or a mixed solution of probiotics and a probiotic protective agent as an internal water phase W1; dissolving an emulsifier in a lipid phase O, and mixing the lipid phase O with the internal water phase W1; then preparing a primary emulsion W1/O by stirring and low-energy emulsification or high-energy emulsification; and using an emulsifier-contained solution as an external water phase W2, and adding the external water phase W2 to the primary emulsion W1/O; then preparing a W1/O/W2 double emulsion by stirring and the low-energy emulsification or the high-energy emulsification, thereby obtaining the probiotic preparation. The double emulsion system is used to embed the probiotics, which can keep the probiotics active during low-temperature storage and freezing and thawing.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 15, 2023
    Inventors: Yijie Chen, Jinyu Chen, Qi Zhou, Beixi Li, Qian Shen, Wei Zheng, Yilun Luo, Shuang Ding, Fei Han, Liuqing Yang
  • Publication number: 20230125453
    Abstract: A method for improving a heat dissipation capability of an oil-cooled motor, insulation paint, and a method for manufacturing the insulation paint. The method includes: performing insulation processing on a motor component by using insulation paint, where the motor component includes a stator winding and/or a rotor winding; and installing the motor component undergoing the insulation processing into an oil-cooled motor, where a basic component of the insulation paint is unsaturated polyesterimine modified by using an inorganic layered silicate. The insulation paint has high heat conductivity, high heat resistance, and low viscosity, and therefore can improve a heat dissipation capability of the oil-cooled motor in a use process, and reduce a temperature rise of the oil-cooled motor in the use process, thereby improving power of the oil-cooled motor and prolonging a service life of the oil-cooled motor.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 27, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Liuqing YANG, Xiaohong CHI, Zezhao BAI, Haojun ZHANG, Zijing WANG
  • Patent number: 11391863
    Abstract: A method of free-field broadband calibration of hydrophone sensitivity based on pink noise, relating to the field of free-field underwater acoustic measurement, and is mainly used for broadband measurements of hydrophone sensitivity in free-field. The method of the present disclosure is to transmit a broadband pink noise signal by controlling the signal source, and to perform the synchronous processing and FFT to the transmitted current signal and the received voltage signal, such as interception and zero padding, and finally obtain the transfer function in the frequency domain; by analyzing the direct wave and the reflected wave in the water tank, the transfer function is averaged by a rectangular window to eliminate the influence of the reverberation of the reflected wave in the water tank, so as to obtain the broadband transfer function of the free-field between the transmitting transducer and the hydrophone.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: July 19, 2022
    Inventors: Yi Chen, Guanghui Jia, Xiaofeng Jin, Liuqing Yang, Han Zhao
  • Publication number: 20210347902
    Abstract: The present invention relates to TrkB binding agonists, and to the use of such agonists in the treatment of neurological disorders and other disorders. The present invention also relates to specific TrkB binding agonists comprising CDRs, variable regions, heavy and light chains, and variant sequences thereof.
    Type: Application
    Filed: June 14, 2021
    Publication date: November 11, 2021
    Inventors: Tejinder Kaur BHINDER, Chong DING, Xu FENG, Wenqing JIANG, Alan Peter LEWIS, Yingli MA, Guhan NAGAPPAN, Radha Shah PARMAR, Yangsheng QIU, Liuqing YANG, Qing ZHANG, Yanjiao ZHOU
  • Patent number: 11078287
    Abstract: The present invention relates to TrkB binding agonists, and to the use of such agonists in the treatment of neurological disorders and other disorders. The present invention also relates to specific TrkB binding agonists comprising CDRs, variable regions, heavy and light chains, and variant sequences thereof.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: August 3, 2021
    Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
    Inventors: Tejinder Kaur Bhinder, Chong Ding, Xu Feng, Wenqing Jiang, Alan Peter Lewis, Yingli Ma, Guhan Nagappan, Radha Shah Parmar, Yangsheng Qiu, Liuqing Yang, Qing Zhang, Yanjiao Zhou
  • Publication number: 20210166833
    Abstract: The present invention discloses a preparation method of an insulating dielectric for improving energy density, including dissolving 1,4-phenylene diisothiocyanate in a polar solvent, then adding an organic diamine, and reacting at room temperature for 3 h to 6 h under a nitrogen atmosphere; then adding 4,4?-oxydianiline and pyromellitic dianhydride, and reacting at room temperature for 12 h to 18 h under a nitrogen atmosphere to obtain a random copolymer solution of polythiourea and polyamic acid; and spreading the random copolymer solution of polythiourea and polyamic acid on a copper plate, and carrying out gradient temperature elevation to obtain a random copolymer of polythiourea and polyimide.
    Type: Application
    Filed: September 29, 2020
    Publication date: June 3, 2021
    Inventors: Yang FENG, Anqi YANG, Shengtao LI, Liuqing YANG
  • Publication number: 20210101984
    Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.
    Type: Application
    Filed: December 15, 2020
    Publication date: April 8, 2021
    Inventors: Jinming GU, Xiaohua WANG, Xin YE, Liuqing YANG, Ting ZHANG, Weikang TAO, Lianshan ZHANG
  • Patent number: 10899837
    Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: January 26, 2021
    Assignees: Jiangsu Hengrui Medicine Co., Ltd., Shanghai Hengrui Pharmaceutical Co., Ltd.
    Inventors: Jinming Gu, Xiaohua Wang, Xin Ye, Liuqing Yang, Ting Zhang, Weikang Tao, Lianshan Zhang
  • Publication number: 20200378825
    Abstract: A transfer impedance calibration device for transducers based on spatial frequency domain smoothing technology is provided. The calibration device comprises a signal transmitter, a power amplifier, a transducer pair, a measurement amplifier, a signal collector, a measurement processor and a current sampler. The device extracts acoustic channel information through the sound filed spatial information or measurement method to design a spatial domain smoothing filter, and then comprehensively processes the transmitted current signal and the received signal through the spatial frequency domain smoothing technology to obtain the transfer impedance of the transducer pair.
    Type: Application
    Filed: April 29, 2020
    Publication date: December 3, 2020
    Inventors: Yi CHEN, Liuqing YANG, Xiaofeng JIN, Guanghui JIA, Han ZHAO
  • Publication number: 20200355843
    Abstract: A method of free-field broadband calibration of hydrophone sensitivity based on pink noise, relating to the field of free-field underwater acoustic measurement, and is mainly used for broadband measurements of hydrophone sensitivity in free-field. The method of the present disclosure is to transmit a broadband pink noise signal by controlling the signal source, and to perform the synchronous processing and FFT to the transmitted current signal and the received voltage signal, such as interception and zero padding, and finally obtain the transfer function in the frequency domain; by analyzing the direct wave and the reflected wave in the water tank, the transfer function is averaged by a rectangular window to eliminate the influence of the reverberation of the reflected wave in the water tank, so as to obtain the broadband transfer function of the free-field between the transmitting transducer and the hydrophone.
    Type: Application
    Filed: April 29, 2020
    Publication date: November 12, 2020
    Inventors: Yi CHEN, Guanghui JIA, Xiaofeng JIN, Liuqing YANG, Han ZHAO
  • Patent number: 10811185
    Abstract: The subject disclosure provides for utilizing pulse width modulation (PWM) signaling to influence a closed loop of a shunt boost controller and reduce an imbalance of a load. The imbalance reduction helps reduce remanence of a current transformer (CT) and thereby prevent saturation of the CT. A shunt boost controller provides the control signal to control flow of current to the load. A feedback network provides a feedback signal to the shunt boost controller based on a direct current (DC) voltage and causes a power switch circuit to turn on when a magnitude of the feedback signal exceeds a threshold magnitude. The PWM generator supplies a PWM signal to cause the control signal to be provided more symmetrical to the power switch circuit and causes the power switch circuit to turn on more frequently with the control signal to reduce the imbalance of the load.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: October 20, 2020
    Assignee: Analog Devices Global Unlimited Company
    Inventors: Liuqing Yang, Jian Ye, Zhijie Zhu
  • Publication number: 20200165345
    Abstract: The present invention relates to TrkB binding agonists, and to the use of such agonists in the treatment of neurological disorders and other disorders. The present invention also relates to specific TrkB binding agonists comprising CDRs, variable regions, heavy and light chains, and variant sequences thereof.
    Type: Application
    Filed: November 15, 2016
    Publication date: May 28, 2020
    Inventors: Tejinder Kaur BHINDER, Chong DING, Xu FENG, Wenqing JIANG, Alan Peter LEWIS, Yingli MA, Guhan NAGAPPAN, Radha Shah PARMAR, Yangsheng QIU, Liuqing YANG, Qing ZHANG, Yanjiao ZHOU
  • Publication number: 20200090861
    Abstract: The subject disclosure provides for utilizing pulse width modulation (PWM) signaling to influence a closed loop of a shunt boost controller and reduce an imbalance of a load. The imbalance reduction helps reduce remanence of a current transformer (CT) and thereby prevent saturation of the CT. A shunt boost controller provides the control signal to control flow of current to the load. A feedback network provides a feedback signal to the shunt boost controller based on a direct current (DC) voltage and causes a power switch circuit to turn on when a magnitude of the feedback signal exceeds a threshold magnitude. The PWM generator supplies a PWM signal to cause the control signal to be provided more symmetrical to the power switch circuit and causes the power switch circuit to turn on more frequently with the control signal to reduce the imbalance of the load.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 19, 2020
    Inventors: Liuqing YANG, Jian YE, Zhijie ZHU
  • Publication number: 20200031934
    Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.
    Type: Application
    Filed: March 30, 2018
    Publication date: January 30, 2020
    Inventors: Jinming GU, Xiaohua WANG, Xin YE, Liuqing YANG, Ting ZHANG, Weikang TAO, Lianshan ZHANG
  • Patent number: 10420787
    Abstract: Disclosed are a crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form, and a preparation method and a use thereof. In an X-ray powder diffraction pattern using Cu-K? as a source of radiation, the crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form has characteristic peaks at positions where diffraction angles 2? are equal to 12.3°±0.2°, 17.6°±0.2°, 21.4°±0.2°, 24.7°±0.2°, 25.3°±0.2° and 27.8°±0.2°. The crystallization water-free calcium dibutyryladenosine cyclophosphate crystal form of the present invention has a high purity, and good stability; the preparation method is simple and convenient, has good reproducibility, and is easy to industrially popularize and apply.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: September 24, 2019
    Assignees: SPH NO.1 BIOCHEMICAL & PHARMACEUTICAL CO., LTD., SHANGHAI ZIYUAN PHARMACEUTICAL CO., LTD.
    Inventors: Zhenhui Huang, Liuqing Yang, Jianli Huo, Xinlei Zhu, Jinguo Ding, Zhigang Zhang
  • Patent number: 9914781
    Abstract: The present invention relates to TrkB binding agonists, and to the use of such agonists in the treatment of neurological disorders and other disorders. The present invention also relates to specific TrkB binding agonists comprising CDRs, variable regions, heavy and light chains, and variant sequences thereof.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: March 13, 2018
    Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
    Inventors: Tejinder Kaur Bhinder, Chong Ding, Xu Feng, Wenqing Jiang, Alan Peter Lewis, Yingli Ma, Guhan Nagappan, Radha Shah Parmar, Yangsheng Qiu, Liuqing Yang, Qing Zhang, Yanjiao Zhou